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s5pc1xx: gpio: bug fix at gpio_set_pull function

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When set to PULL_NONE, gpio_set_pull function is returned without write the register.
This patch fixed it.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Minkyu Kang 2010-05-28 12:34:29 +09:00
parent 922d27b596
commit db3ff917e3
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/s5p_gpio.c
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@ -96,7 +96,7 @@ void gpio_set_pull(struct s5p_gpio_bank *bank, int gpio, int mode)
value |= PULL_MODE(gpio, mode); value |= PULL_MODE(gpio, mode);
break; break;
default: default:
return; break;
} }
writel(value, &bank->pull); writel(value, &bank->pull);